FI85620C - Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen. - Google Patents

Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen. Download PDF

Info

Publication number
FI85620C
FI85620C FI864252A FI864252A FI85620C FI 85620 C FI85620 C FI 85620C FI 864252 A FI864252 A FI 864252A FI 864252 A FI864252 A FI 864252A FI 85620 C FI85620 C FI 85620C
Authority
FI
Finland
Prior art keywords
film thickness
sealing
wall
control system
temperature
Prior art date
Application number
FI864252A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI864252A (fi
FI864252A0 (fi
FI85620B (fi
Inventor
Alan Leonard Miller
James Leo Kozlowski
Original Assignee
Bw Ip International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bw Ip International Inc filed Critical Bw Ip International Inc
Publication of FI864252A0 publication Critical patent/FI864252A0/fi
Publication of FI864252A publication Critical patent/FI864252A/fi
Publication of FI85620B publication Critical patent/FI85620B/fi
Application granted granted Critical
Publication of FI85620C publication Critical patent/FI85620C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FI864252A 1985-10-21 1986-10-21 Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen. FI85620C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78989085 1985-10-21
US06/789,890 US4691276A (en) 1985-10-21 1985-10-21 Adaptive control system for mechanical seal assembly

Publications (4)

Publication Number Publication Date
FI864252A0 FI864252A0 (fi) 1986-10-21
FI864252A FI864252A (fi) 1987-04-22
FI85620B FI85620B (fi) 1992-01-31
FI85620C true FI85620C (fi) 1992-05-11

Family

ID=25148999

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864252A FI85620C (fi) 1985-10-21 1986-10-21 Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen.

Country Status (14)

Country Link
US (1) US4691276A (zh)
EP (1) EP0220531B1 (zh)
JP (1) JPS62101974A (zh)
KR (1) KR940003021B1 (zh)
CN (1) CN1007835B (zh)
AR (1) AR241549A1 (zh)
AU (1) AU580191B2 (zh)
CA (1) CA1282476C (zh)
DE (1) DE3674139D1 (zh)
ES (1) ES2016789B3 (zh)
FI (1) FI85620C (zh)
IL (1) IL80053A (zh)
IN (1) IN167664B (zh)
ZA (1) ZA867396B (zh)

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DE4100426C1 (zh) * 1991-01-09 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
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US5265464A (en) * 1992-09-04 1993-11-30 Ford Motor Company Production line O-ring test apparatus for a mass air flow sensor
US5762342A (en) * 1996-05-03 1998-06-09 Durametallic Corporation Mechanical seal with controller for regulating face contact pressure
DE19724308A1 (de) * 1997-06-09 1998-12-10 Burgmann Dichtungswerk Feodor Diagnosesystem für Gleitringdichtung
US6626436B2 (en) * 1997-08-20 2003-09-30 Crane John Inc Monitoring seal system
US6068263A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with resilient pivoting member
US6155572A (en) * 1997-12-17 2000-12-05 A.W. Chesterton Company Non-contacting mechanical face seal including fluid control system
US6116609A (en) * 1997-12-17 2000-09-12 A. W. Chesterton Company Fluidic feedback pressure regulation system for a mechanical seal
DE50006354D1 (de) * 1999-09-24 2004-06-09 Heidenhain Gmbh Dr Johannes Verfahren zur ermittlung von zeitkonstanten eines referenzmodelles in einer kaskadierten regelungsanordnung
AU2254301A (en) * 1999-12-06 2001-06-12 John Crane Inc. Monitoring seal system
US6749048B2 (en) 2002-08-20 2004-06-15 Visteon Global Technologies, Inc. Fluid seal assembly for a pressured system
US7097351B2 (en) * 2002-09-30 2006-08-29 Flowserve Management Company System of monitoring operating conditions of rotating equipment
KR20040034048A (ko) * 2002-10-17 2004-04-28 황용태 선박용 출력축의 방수장치
GB0224862D0 (en) * 2002-10-25 2002-12-04 Aesseal Plc An intelligent sealing system
AU2003280630A1 (en) * 2002-11-01 2004-05-25 Waseda University Microsystem, microopening film, and system and method for analizing interaction between biomolecules
GB0402887D0 (en) * 2004-02-10 2004-03-17 Aesseal Plc Applications for controlling liquid flow through a seal when using a forced circulation barrier fluid suppport system
CN101044345B (zh) * 2004-10-22 2012-03-21 伯克哈特压缩机股份公司 活塞杆密封装置、密封活塞杆的方法及包括密封装置的压缩机
US20070210527A1 (en) * 2006-03-01 2007-09-13 Yoshio Yano Seal device
CA2607700A1 (en) * 2006-11-03 2008-05-03 General Electric Company Mechanical sealing system and method for rotary machines
DE102007026743A1 (de) * 2007-06-06 2008-12-11 Burgmann Industries Gmbh & Co. Kg Verfahren und Vorrichtung zur Ermittlung des momentanen Betriebszustandes einer Gleitringdichtung
BRPI0913097B1 (pt) * 2008-05-21 2021-01-26 John Crane Inc. sistema de monitoração de vedação e sistema de suprimento para fornecimento de um fluxo de gás tratado
US8264347B2 (en) * 2008-06-24 2012-09-11 Trelleborg Sealing Solutions Us, Inc. Seal system in situ lifetime measurement
US8527214B2 (en) * 2008-10-26 2013-09-03 Michael N. Horak System and method for monitoring mechanical seals
DE102009004035B4 (de) * 2009-01-08 2017-05-11 Man Diesel & Turbo Se Überwachung einer Abdichtungsanordnung, insbesondere eines Gaskompressors oder -expanders
WO2012006294A1 (en) 2010-07-05 2012-01-12 Fluid Ride Ltd. Suspension strut for a vehicle
CN102220886B (zh) * 2011-05-16 2014-01-29 西安交通大学 一种汽轮机轴端螺旋槽密封的自动调节装置及方法
CN102261476A (zh) * 2011-06-02 2011-11-30 温州市天成密封件制造有限公司 柔性密封系统
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
CN103383004A (zh) * 2012-05-02 2013-11-06 西华大学 带变速装置的自驱动式中间旋转环机械密封
WO2014152999A1 (en) * 2013-03-14 2014-09-25 Georgia Tech Research Corporation Hydraulically controllable mechanical seal
CN103216439B (zh) * 2013-04-03 2015-12-23 三一重工股份有限公司 泵送机构的动密封组件、该动密封组件的检测系统和检测方法
US10545120B2 (en) 2016-02-23 2020-01-28 John Crane Uk Ltd. Systems and methods for predictive diagnostics for mechanical systems
CN106122484B (zh) * 2016-08-18 2017-12-05 浙江工业大学 用于动静压型干气密封的内置密封介质节流调控装置
CN106763791B (zh) * 2016-12-15 2018-04-24 江苏大学 一种非接触式机械密封的密封间隙控制方法
WO2018210504A1 (en) * 2017-05-18 2018-11-22 Sulzer Management Ag A mechanical seal and a slide ring thereof
CN108591451B (zh) * 2018-07-02 2020-06-09 清华大学 一种机械密封智能调节系统与方法
CN110159764B (zh) * 2019-05-31 2024-01-23 清华大学 智能型机械密封系统及其实现方法
DE102022116780A1 (de) 2022-07-05 2024-01-11 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Sensoranordnung
WO2024086357A1 (en) * 2022-10-20 2024-04-25 Dover Pumps & Process Solutions Segment, Inc. Packing case with degradation monitoring
DE102022130867B4 (de) 2022-11-22 2024-06-13 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung
CN116733549B (zh) * 2023-08-16 2023-11-03 四川空分设备(集团)有限责任公司 膨胀机轴封泄漏监测预警方法、装置及轴封

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US4643437A (en) * 1985-10-21 1987-02-17 Borg-Warner Industrial Products, Inc. Mechanical seal with automatic gap convergence control

Also Published As

Publication number Publication date
KR940003021B1 (ko) 1994-04-11
AU580191B2 (en) 1989-01-05
CA1282476C (en) 1991-04-02
ES2016789B3 (es) 1991-04-16
IN167664B (zh) 1990-12-01
AR241549A1 (es) 1992-08-31
US4691276A (en) 1987-09-01
DE3674139D1 (de) 1990-10-18
CN1007835B (zh) 1990-05-02
EP0220531A3 (en) 1987-11-25
IL80053A0 (en) 1986-12-31
CN86106617A (zh) 1987-06-10
FI864252A (fi) 1987-04-22
FI864252A0 (fi) 1986-10-21
EP0220531B1 (en) 1990-09-12
IL80053A (en) 1993-03-15
ES2016789A4 (es) 1990-12-01
ZA867396B (en) 1987-05-27
JPH0472108B2 (zh) 1992-11-17
KR870004263A (ko) 1987-05-08
FI85620B (fi) 1992-01-31
JPS62101974A (ja) 1987-05-12
AU6256386A (en) 1987-04-30
EP0220531A2 (en) 1987-05-06

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Owner name: BW/IP INTERNATIONAL, INC.